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Security Advisories: GSA_kwCzR0hTQS0yNzlwLXBjMzgteHg0cM4AArM5
JFinal file validation vulnerability
In JFinal cos before 2019-08-13, as used in JFinal 4.4, there is a vulnerability that can bypass the isSafeFile() function: one can upload any type of file. For example, a .jsp file may be stored and almost immediately deleted, but this deletion step does not occur for certain exceptions.
Permalink: https://github.com/advisories/GHSA-279p-pc38-xx4pJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yNzlwLXBjMzgteHg0cM4AArM5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: almost 2 years ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-279p-pc38-xx4p, CVE-2019-17352
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-17352
- https://github.com/jfinal/jfinal/issues/171
- https://gitee.com/jfinal/cos/commit/5eb23d6e384abaad19faa7600d14c9a2f525946a
- https://gitee.com/jfinal/cos/commit/8d26eec61f0d072a68bf7393cf3a8544a1112130
- https://github.com/advisories/GHSA-279p-pc38-xx4p
Blast Radius: 22.0
Affected Packages
maven:com.jfinal:jfinal
Dependent packages: 151Dependent repositories: 855
Downloads:
Affected Version Ranges: < 4.5
Fixed in: 4.5
All affected versions: 1.4.0
All unaffected versions: 4.9.1, 4.9.2, 4.9.3, 4.9.4, 4.9.5, 4.9.6, 4.9.7, 4.9.8, 4.9.9, 4.9.10, 4.9.11, 4.9.12, 4.9.13, 4.9.14, 4.9.15, 4.9.16, 4.9.17, 4.9.18, 4.9.19, 4.9.20, 4.9.21, 4.9.22, 4.9.23, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4, 5.0.5, 5.0.6, 5.0.7, 5.0.8, 5.0.9, 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.1.5, 5.1.6, 5.1.7, 5.1.8, 5.1.9, 5.2.0, 5.2.1, 5.2.2, 5.2.3